Geographic location
Antarctic
588
Antarctic Ocean
536
Pacific
438
Norwegian Sea
314
Bering Strait
142
Indian
99
Greenland
50
Southern Ocean
40
The Antarctic
28
Mid-Atlantic Ridge
22
Mitra
18
New Zealand
17
Falkland Plateau
13
Lauta
13
Rugosa
13
Arctic
12
Titan
10
Medusa
9
Rockall Plateau
9
Bering Sea
8
Reykjanes
8
Weddell
8
Weddell Sea
8
Shackleton
7
East Antarctic Ice Sheet
6
Ewing
6
Recta
6
Rotunda
6
Arctic Ocean
5
Argentine
5
Drake Passage
5
Fid
5
Kennett
5
Kerguelen
5
Maud Rise
5
Maurice
5
Maurice Ewing Bank
5
Stella
5
Adare
4
Austral
4
Bowers
4
Cape Adare
4
Gibba
4
Rock X
4
Ross Sea
4
Transantarctic Mountains
4
Baffin Bay
3
Barents Sea
3
Campbell Plateau
3
Canada
3
more ...